50079465

素因数分解:

$3^4\times 5^1\times {\mathrm{123653}}^1$

素因数の和:123670

約数の個数: 20

約数和(自身を含む): 89772804

約数和(自身を除く): 39693339

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 123653, 370959, 618265, 1112877, 1854795, 3338631, 5564385, 10015893, 16693155, 50079465]

約数ペア:

[(1, 50079465), (3, 16693155), (5, 10015893), (9, 5564385), (15, 3338631), (27, 1854795), (45, 1112877), (81, 618265), (135, 370959), (405, 123653)]